package com.qijian.maindata.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.qijian.maindata.domain.ExchangeRate;

import java.math.BigDecimal;

/**
 * 汇率Service接口
 *
 * @author qijian
 * @date 2022-03-04
 */
public interface IExchangeRateService extends IService<ExchangeRate> {

    BigDecimal getLcByCurrencyType(String currencyType, BigDecimal amount);
}
